Includes interchangeable stopper. Socket size 29/32
250ml capacity, iodine flask with ground joint and interchangeable stopper made of high quality, heavy duty 3.3 borosilicate glass. Used for iodine value determination. Ungraduated. Socket size 29/32. Flask measures 6.25" tall and has a base diameter of 3.25". Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.
| Base Diameter | : | 3.25 in. |
| Capacity | : | 250mL |
| Height | : | 6.25 in. |
| Material | : | High quality, heavy duty, 3.3 borosilicate glass |